[go: up one dir, main page]

WO1998014164A3 - Utilisation de copolymeres solubles dans l'eau comme ingredients actifs de produits cosmetiques - Google Patents

Utilisation de copolymeres solubles dans l'eau comme ingredients actifs de produits cosmetiques Download PDF

Info

Publication number
WO1998014164A3
WO1998014164A3 PCT/EP1997/005354 EP9705354W WO9814164A3 WO 1998014164 A3 WO1998014164 A3 WO 1998014164A3 EP 9705354 W EP9705354 W EP 9705354W WO 9814164 A3 WO9814164 A3 WO 9814164A3
Authority
WO
WIPO (PCT)
Prior art keywords
alkyl
aromatic
water
cosmetics
soluble copolymers
Prior art date
Application number
PCT/EP1997/005354
Other languages
German (de)
English (en)
Other versions
WO1998014164A2 (fr
Inventor
Manfred Niessner
Claudia Nilz
Peter Hoessel
Stephan Kothrade
Axel Sanner
Original Assignee
Basf Ag
Manfred Niessner
Claudia Nilz
Peter Hoessel
Stephan Kothrade
Axel Sanner
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CA002266542A priority Critical patent/CA2266542A1/fr
Priority to BR9712152-5A priority patent/BR9712152A/pt
Priority to IL12890197A priority patent/IL128901A0/xx
Priority to DE59706066T priority patent/DE59706066D1/de
Priority to JP51622198A priority patent/JP3827732B2/ja
Priority to AT97909334T priority patent/ATE209026T1/de
Application filed by Basf Ag, Manfred Niessner, Claudia Nilz, Peter Hoessel, Stephan Kothrade, Axel Sanner filed Critical Basf Ag
Priority to US09/269,337 priority patent/US6231876B1/en
Priority to AU47067/97A priority patent/AU724653B2/en
Priority to EP97909334A priority patent/EP0929285B1/fr
Publication of WO1998014164A2 publication Critical patent/WO1998014164A2/fr
Publication of WO1998014164A3 publication Critical patent/WO1998014164A3/fr
Priority to NO19991527A priority patent/NO312333B1/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/817—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/12—Preparations containing hair conditioners

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cosmetics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

La présente invention concerne l'utilisation d'un copolymère soluble dans l'eau, comprenant, en tant qu'éléments structurels caractéristiques, a) des unités de carboxamide acrylique de la formule générale (I), où R1 et R2 représentent, indépendamment l'un de l'autre, H, alkyle, cycloakyle, aryle ou aralkyle, et b) des unités de la formule générale (II), où A représente une liaison chimique ou un groupe alkyle, les résidus de R3 représentent, indépendamment les uns des autres, H, alkyle, cylcoalkyle, aryle ou aralkyle ou, ensemble avec l'atome d'azote auquel ils sont liés, un noyau hétérocyclique, aromatique ou non aromatique, éventuellement mono- ou polysubstitué, de cinq à sept éléments, contenant éventuellement un ou deux autres hétéroatomes choisis parmi O, N et S, le noyau hétérocyclique pouvant être annélisé avec un autre noyau aromatique ou non aromatique de cinq à six éléments, et R4 représente H, alkyle ou aralkyle. L'invention porte aussi sur les produits cosmétiques contenant ces copolymères.
PCT/EP1997/005354 1996-09-30 1997-09-29 Utilisation de copolymeres solubles dans l'eau comme ingredients actifs de produits cosmetiques WO1998014164A2 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BR9712152-5A BR9712152A (pt) 1996-09-30 1997-09-29 Uso de um copolímero sol·vel em água, e, composição cosmética.
IL12890197A IL128901A0 (en) 1996-09-30 1997-09-29 Use of water-soluble copolymers as active ingredients in cosmetic formulations
DE59706066T DE59706066D1 (de) 1996-09-30 1997-09-29 Verwendung wasserlöslicher copolymere als wirkstoffe in kosmetischen formulierungen
JP51622198A JP3827732B2 (ja) 1996-09-30 1997-09-29 化粧品中の作用物質としての水溶性コポリマーの使用
AT97909334T ATE209026T1 (de) 1996-09-30 1997-09-29 Verwendung wasserlöslicher copolymere als wirkstoffe in kosmetischen formulierungen
CA002266542A CA2266542A1 (fr) 1996-09-30 1997-09-29 Utilisation de copolymeres solubles dans l'eau comme ingredients actifs de produits cosmetiques
US09/269,337 US6231876B1 (en) 1996-09-30 1997-09-29 Use of water-soluble copolymers as active ingredients in cosmetics
AU47067/97A AU724653B2 (en) 1996-09-30 1997-09-29 Use of water-soluble copolymers as active ingredients in cosmetic formulations
EP97909334A EP0929285B1 (fr) 1996-09-30 1997-09-29 Utilisation de copolymeres solubles dans l'eau comme ingredients actifs de produits cosmetiques
NO19991527A NO312333B1 (no) 1996-09-30 1999-03-29 Anvendelse av vannlöselige kopolymerer som aktive bestanddeler i kosmetiske formuleringer, samt kosmetisk preparat

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19640363A DE19640363A1 (de) 1996-09-30 1996-09-30 Verwendung wasserlöslicher Copolymere als Wirkstoffe in kosmetischen Formulierungen
DE19640363.4 1996-09-30

Publications (2)

Publication Number Publication Date
WO1998014164A2 WO1998014164A2 (fr) 1998-04-09
WO1998014164A3 true WO1998014164A3 (fr) 1998-06-18

Family

ID=7807486

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/005354 WO1998014164A2 (fr) 1996-09-30 1997-09-29 Utilisation de copolymeres solubles dans l'eau comme ingredients actifs de produits cosmetiques

Country Status (17)

Country Link
US (1) US6231876B1 (fr)
EP (1) EP0929285B1 (fr)
JP (1) JP3827732B2 (fr)
KR (1) KR20000048713A (fr)
CN (1) CN1128610C (fr)
AT (1) ATE209026T1 (fr)
AU (1) AU724653B2 (fr)
BR (1) BR9712152A (fr)
CA (1) CA2266542A1 (fr)
DE (2) DE19640363A1 (fr)
ES (1) ES2168613T3 (fr)
HU (1) HUP9904147A3 (fr)
IL (1) IL128901A0 (fr)
NO (1) NO312333B1 (fr)
RU (1) RU2186559C2 (fr)
WO (1) WO1998014164A2 (fr)
ZA (1) ZA978692B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10020887A1 (de) * 2000-04-28 2001-10-31 Henkel Kgaa Neue Verwendung von Zuckertensiden und Fettsäurepartialglyceriden
DE10041211A1 (de) * 2000-08-22 2002-03-07 Basf Ag Verwendung hydrophiler Pfropfcopolymere mit N-Vinylamin-und /oder offenkettigen n-Vinylamdeinheiten in kosmetischen Formulierungen
DE10119338A1 (de) * 2001-04-20 2002-10-24 Clariant Gmbh Verwendung von Copolymerisaten auf Basis von Acrylamidoalkylsulfonsäuren als Verdicker in Zubereitungen enthaltend organische Lösemittel
DE10261197A1 (de) * 2002-12-20 2004-07-08 Basf Ag Wässrige Polymerdispersion
DE10311616A1 (de) * 2003-03-14 2004-09-23 Basf Ag Pfropfpolymerisate und ihre Verwendung
DE10331865A1 (de) * 2003-07-14 2005-03-24 Basf Ag Wässrige Polymerdispersion und deren Verwendung in der Kosmetik
DE10331870A1 (de) * 2003-07-14 2005-02-10 Basf Ag Kosmetische und pharmazeutische Mittel auf Basis von Polyelektrolyt-Komplexen
JP4584993B2 (ja) 2004-06-21 2010-11-24 ビーエーエスエフ ソシエタス・ヨーロピア 窒素原子を有する少なくとも１つのモノマーを含む水溶性または水分散性共重合体を含む水性製剤
WO2007010035A1 (fr) * 2005-07-22 2007-01-25 Basf Aktiengesellschaft Utilisation de copolymeres ampholytes anioniques et cationiques
DE102005034412A1 (de) * 2005-07-22 2007-01-25 Basf Ag Ampholytisches Copolymer, dessen Herstellung und Verwendung
FR2926981B1 (fr) * 2008-01-31 2013-03-15 Oreal Composition cosmetique comprenant un copolumere vinylformamide/vinylformamine et un polymere cationique
FR2926984B1 (fr) * 2008-01-31 2010-04-02 Oreal Composition cosmetique comprenant un copolymere vinylformamide / vinylformamine et un alcoxysilane, ainsi que son utilisation pour le traitement capillaire
FR2926990B1 (fr) * 2008-01-31 2014-05-09 Oreal Composition cosmetique comprenant un copolymere vinylformamide / vinylformamine et une silicone, ainsi que son utilisation pour le traitement capillaire
MX2011002352A (es) * 2008-09-03 2011-04-05 Alberto Culver Co Metodos para estilizacion del cabello.
US8529878B2 (en) * 2008-09-03 2013-09-10 Alberto Culver Company Method for strengthening keratinous fibers
BRPI0918495A2 (pt) * 2008-09-03 2015-11-24 Alberto Culver Co método para pentear o cabelo
CA2735364A1 (fr) * 2008-09-03 2010-03-11 Alberto-Culver Company Procede de coiffage
NZ591193A (en) * 2008-09-03 2012-03-30 Alberto Culver Co Hair styling method with a composition comprising citrate
WO2012047755A2 (fr) 2010-10-06 2012-04-12 Ast Products, Inc. Matrice polymère à fonctionnalisation hydrophile et lubrifiante et procédés d'utilisation de cette matrice
FR3002143B1 (fr) * 2013-02-15 2015-02-20 Oreal Composition cosmetique comprenant un copolymere vinylformamide / vinylformamine, un polymere epaississant cellulosique et un tensioactif amphotere ou zwitterionique
ES2715517T3 (es) 2014-06-26 2019-06-04 Basf Se Copolímero que contiene monómeros de oxazolina y su uso como agente de reticulación
US11135151B2 (en) * 2018-08-31 2021-10-05 L'oreal Cosmetic compositions containing oxazoline functionalized polymers and compound having at least one nucleophilic site capable of reacting with the at least one oxazoline functionalized compounds
US11129787B2 (en) * 2018-08-31 2021-09-28 L'oreal Cosmetic compositions containing oxazoline functionalized polymers and polyamine compounds
US11166904B2 (en) * 2018-08-31 2021-11-09 L'oreal Cosmetic compositions containing oxazoline functionalized polymers and carboxyl group-containing polymers
US11154488B2 (en) * 2018-08-31 2021-10-26 L'oreal Cosmetic compositions containing oxazoline functionalized polymers and amino silicone compounds
DE102019200135A1 (de) * 2019-01-08 2020-07-09 Beiersdorf Ag Zubereitung mit Vinylamine/N-vinylformamide Copolymer beschichteten Siliciumdioxidpartikeln

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151940B (de) * 1961-07-13 1963-07-25 Hoechst Ag Verfahren zur Polymerisation von offenkettigen N-Vinylamiden
DE1495692A1 (de) * 1962-08-18 1969-11-27 Hoechst Ag Verfahren zur Herstellung von Polymerisaten aus offenkettigen N- Vinylamiden
EP0510246A1 (fr) * 1991-04-23 1992-10-28 Showa Denko Kabushiki Kaisha Utilisation de microgel de résine réticulée du type N-vinylamide en particules fines
WO1996003969A1 (fr) * 1994-08-05 1996-02-15 National Starch And Chemical Investment Holding Corporation Compositions capillaires contenant un polymere de n-vinyle formamide et procedes de traitement des cheveux

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1082016A (en) 1963-08-15 1967-09-06 Monsanto Co Polymers of n-vinyl-n-methylacetamide
US4713236A (en) * 1981-12-07 1987-12-15 Morton Thiokol, Inc. Polymeric amine conditioning additives for hair care products
DE3427220A1 (de) 1984-07-24 1986-01-30 Cassella Ag, 6000 Frankfurt Verfahren zur herstellung von copolymeren
JP3091215B2 (ja) 1989-11-21 2000-09-25 昭和電工株式会社 吸収性樹脂
DE9004335U1 (de) 1990-04-14 1990-07-26 Trumpf GmbH & Co, 7257 Ditzingen Aufnahmevorrichtung für eine Düse, insbesondere eines Laserschneidkopfes
DE4127733A1 (de) * 1991-08-22 1993-02-25 Basf Ag Pfropfpolymerisate aus saccharidstrukturen enthaltenden naturstoffen oder deren derivaten und ethylenisch ungesaettigten verbindungen und ihre verwendung
US5373076A (en) 1992-07-14 1994-12-13 Air Products And Chemicals, Inc. Functional oligomeric vinylformamides and vinylamines
US5270379A (en) 1992-08-31 1993-12-14 Air Products And Chemcials, Inc. Amine functional polymers as thickening agents
JP3273064B2 (ja) 1992-10-12 2002-04-08 ダイヤニトリックス株式会社 ポリマー微粒子およびその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151940B (de) * 1961-07-13 1963-07-25 Hoechst Ag Verfahren zur Polymerisation von offenkettigen N-Vinylamiden
DE1495692A1 (de) * 1962-08-18 1969-11-27 Hoechst Ag Verfahren zur Herstellung von Polymerisaten aus offenkettigen N- Vinylamiden
EP0510246A1 (fr) * 1991-04-23 1992-10-28 Showa Denko Kabushiki Kaisha Utilisation de microgel de résine réticulée du type N-vinylamide en particules fines
WO1996003969A1 (fr) * 1994-08-05 1996-02-15 National Starch And Chemical Investment Holding Corporation Compositions capillaires contenant un polymere de n-vinyle formamide et procedes de traitement des cheveux

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MARTINO G ET AL: "NOVEL APPROACHES TO HAIR STYLING PRODUCTS", PARFUEMERIE UND KOSMETIK, vol. 76, no. 10, October 1995 (1995-10-01), pages 616 - 619, XP000671065 *

Also Published As

Publication number Publication date
DE59706066D1 (de) 2002-02-21
AU4706797A (en) 1998-04-24
IL128901A0 (en) 2000-02-17
HUP9904147A2 (hu) 2000-04-28
NO991527D0 (no) 1999-03-29
RU2186559C2 (ru) 2002-08-10
CN1128610C (zh) 2003-11-26
NO312333B1 (no) 2002-04-29
EP0929285A2 (fr) 1999-07-21
JP3827732B2 (ja) 2006-09-27
ZA978692B (en) 1999-03-29
CA2266542A1 (fr) 1998-04-09
BR9712152A (pt) 1999-08-31
US6231876B1 (en) 2001-05-15
CN1239421A (zh) 1999-12-22
ES2168613T3 (es) 2002-06-16
AU724653B2 (en) 2000-09-28
NO991527L (no) 1999-05-19
HUP9904147A3 (en) 2001-11-28
JP2001501659A (ja) 2001-02-06
ATE209026T1 (de) 2001-12-15
EP0929285B1 (fr) 2001-11-21
WO1998014164A2 (fr) 1998-04-09
KR20000048713A (ko) 2000-07-25
DE19640363A1 (de) 1998-04-02

Similar Documents

Publication Publication Date Title
WO1998014164A3 (fr) Utilisation de copolymeres solubles dans l'eau comme ingredients actifs de produits cosmetiques
DE60013910D1 (de) Aminoheterocyclylamide als pestizide und antiparasitisch wirksame wirkstoffe
ATE248150T1 (de) Lactam-enthaltende hydroxamsäure-derivate, deren herstellung und deren verwendung als inhibitoren von matrix-metalloproteasen
DE59807405D1 (de) Acylsulfamoylbenzoesäureamide, diese enthaltende nutzpflanzenschützende mittel und verfahren zu ihrer herstellung
MY119820A (en) Guanidine mimics as factor xa inhibitors
CA2273156A1 (fr) Nouveaux derives d'acide 2-fluoroacrylique, nouveaux melanges d'herbicides et d'antidotes et leur utilisation
ATE172731T1 (de) Pyrazolopyridinverbindung und verfahren zu ihrer herstellung
WO2001032654A3 (fr) Nouveaux composes heterocycliques et leur application a titre de medicaments
EP0528858A4 (en) Inhibitors of dipeptidyl-aminopeptidase type iv
CA2270964A1 (fr) Benzonaphtyridines en tant que agents therapeutiques bronchiques
DE58906982D1 (de) N-Aryl-Stickstoffheterocyclen, mehrere Verfahren zu ihrer Herstellung und ihre Verwendung als Herbizide.
GEP20012439B (en) Aniline Derivatives Having Nitrogen Monoxide Synthase Inhibitory Activity and Pharmaceutical Compositions Containing the Same
WO2002062767A1 (fr) Nouveaux derives de quinazoline
CA2188580A1 (fr) Heterocycles n-cyanoaryle-azote
DE3869147D1 (de) Copolymer von vinylidenfluorid-acrylsaeureester, verfahren zu dessen herstellung und dieses enthaltende zusammensetzung.
ATE237928T1 (de) Herbizide mittel von nachauflauf-herbiziden zur bodenapplikation
CA2146877A1 (fr) Sulfonylaminocarbonyltriazolinones
DE68916399D1 (de) Lösungsmittelfreier festes Polymerelektrolyt und Verfahren zu seiner Herstellung.
CA2287557A1 (fr) Oligomeres blocs contenant des groupes 1-hydrocarbyloxy-2,2,6,6-tetramethyl-4-pyperidyles comme agents stabilisants pour des materiaux organiques
ATE213241T1 (de) Amidin- und isothioharnstoffderivate als inhibitoren der stickstoffoxid-synthase
AP9701079A0 (en) Sulfonamides.
DE69320705D1 (de) Aminoalkylcarbamatester von Eserolin verwendbar als Inhibitoren von Cholinesteraseaktivität und Verfahren zu deren Herstellung
CA2382880A1 (fr) Modulateurs n-cyclopentyliques de l'activite du recepteur de la chimiokine
EP0333000A3 (en) Peptides with inhibitory activity of enzymatic systems, process for their preparation and pharmaceutical compositions containing them
CA2140287A1 (fr) Compositions inhibitrices de transfert hydrotypique de colorants, contenant des agents de blanchiment

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 97180226.2

Country of ref document: CN

AK Designated states

Kind code of ref document: A2

Designated state(s): AU BR CA CN CZ HU IL JP KR MX NO RU US

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE

AK Designated states

Kind code of ref document: A3

Designated state(s): AU BR CA CN CZ HU IL JP KR MX NO RU US

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
ENP Entry into the national phase

Ref document number: 2266542

Country of ref document: CA

Ref document number: 2266542

Country of ref document: CA

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 09269337

Country of ref document: US

ENP Entry into the national phase

Ref document number: 1998 516221

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: PV1999-1096

Country of ref document: CZ

WWE Wipo information: entry into national phase

Ref document number: 1997909334

Country of ref document: EP

Ref document number: 1019997002677

Country of ref document: KR

Ref document number: PA/a/1999/002974

Country of ref document: MX

WWP Wipo information: published in national office

Ref document number: 1997909334

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: PV1999-1096

Country of ref document: CZ

WWP Wipo information: published in national office

Ref document number: 1019997002677

Country of ref document: KR

WWG Wipo information: grant in national office

Ref document number: 1997909334

Country of ref document: EP

WWR Wipo information: refused in national office

Ref document number: PV1999-1096

Country of ref document: CZ

WWR Wipo information: refused in national office

Ref document number: 1019997002677

Country of ref document: KR